chore(deps): bump the go-minor-patch group with 3 updates (#4524)

* chore(deps): bump the go-minor-patch group with 3 updates

Bumps the go-minor-patch group with 3 updates: [github.com/BurntSushi/toml](https://github.com/BurntSushi/toml), [github.com/go-git/go-git/v5](https://github.com/go-git/go-git) and [github.com/invopop/jsonschema](https://github.com/invopop/jsonschema).


Updates `github.com/BurntSushi/toml` from 1.5.0 to 1.6.0
- [Release notes](https://github.com/BurntSushi/toml/releases)
- [Commits](https://github.com/BurntSushi/toml/compare/v1.5.0...v1.6.0)

Updates `github.com/go-git/go-git/v5` from 5.16.3 to 5.16.4
- [Release notes](https://github.com/go-git/go-git/releases)
- [Commits](https://github.com/go-git/go-git/compare/v5.16.3...v5.16.4)

Updates `github.com/invopop/jsonschema` from 0.7.0 to 0.13.0
- [Commits](https://github.com/invopop/jsonschema/compare/v0.7.0...v0.13.0)

---
updated-dependencies:
- dependency-name: github.com/BurntSushi/toml
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-minor-patch
- dependency-name: github.com/go-git/go-git/v5
  dependency-version: 5.16.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: go-minor-patch
- dependency-name: github.com/invopop/jsonschema
  dependency-version: 0.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-minor-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* port breaking jsonschema lib changes

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* regenerate the existing json schema with new generation code

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com>

internal/jsonschema/comments.go

@@ -110,12 +110,9 @@ func warnMissingDescriptions(schema *jsonschema.Schema, metadataNames []string)
 
 		// check if fields have descriptions
 		if def.Properties != nil {
-			for _, fieldName := range def.Properties.Keys() {
-				fieldSchemaRaw, _ := def.Properties.Get(fieldName)
-				fieldSchema, ok := fieldSchemaRaw.(*jsonschema.Schema)
-				if !ok {
-					continue
-				}
+			for pair := def.Properties.Newest(); pair != nil; pair = pair.Prev() {
+				fieldName := pair.Key
+				fieldSchema := pair.Value
 
 				// skip if field has a description
 				if fieldSchema.Description != "" {